83417220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24391}}^1$

素因数の和:24425

約数の個数: 72

約数和(自身を含む): 266360640

約数和(自身を除く): 182943420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 24391, 48782, 73173, 97564, 121955, 146346, 219519, 243910, 292692, 365865, 439038, 463429, 487820, 731730, 878076, 926858, 1097595, 1390287, 1463460, 1853716, 2195190, 2317145, 2780574, 4170861, 4390380, 4634290, 5561148, 6951435, 8341722, 9268580, 13902870, 16683444, 20854305, 27805740, 41708610, 83417220]

約数ペア:

[(1, 83417220), (2, 41708610), (3, 27805740), (4, 20854305), (5, 16683444), (6, 13902870), (9, 9268580), (10, 8341722), (12, 6951435), (15, 5561148), (18, 4634290), (19, 4390380), (20, 4170861), (30, 2780574), (36, 2317145), (38, 2195190), (45, 1853716), (57, 1463460), (60, 1390287), (76, 1097595), (90, 926858), (95, 878076), (114, 731730), (171, 487820), (180, 463429), (190, 439038), (228, 365865), (285, 292692), (342, 243910), (380, 219519), (570, 146346), (684, 121955), (855, 97564), (1140, 73173), (1710, 48782), (3420, 24391)]